<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="css/materialdesignicons.min.css">
    <title>Document</title>
    <style>
        .a{
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: fixed;
            bottom: 0;
            border-top: 1px solid;
            width: 100%;
            height:100px ;
            flex-wrap: wrap;
        }
        .b{
            display: flex;
            align-items: center;
            justify-content: space-between  ;
            flex-direction: column;
            width: 25%;
        }
    </style>
</head>
<body>
    <div class="a">
        <div class="b">
            <span class="mdi mdi-television-ambient-light"></span>
            我要开播
        </div>
        <div class="b">
            <span class="mdi mdi-television-ambient-light"></span>
            我要开播
        </div>
        <div class="b">
            <span class="mdi mdi-television-ambient-light"></span>
            我要开播
        </div>
        <div class="b">
            <span class="mdi mdi-television-ambient-light"></span>
            我要开播
        </div>
        <div class="b">
            <span class="mdi mdi-television-ambient-light"></span>
            我要开播
        </div>
        <div class="b">
            <span class="mdi mdi-television-ambient-light"></span>
            我要开播
        </div>
        <div class="b">
            <span class="mdi mdi-television-ambient-light"></span>
            我要开播
        </div>
    </div>
</body>
</html>